AirHint found the following cheapest return flights from Barcelona (BCN) to Buenos Aires (EZE) in July 2025 (see full year).

Return flights

06 Jul - 27 Jul	Air France
08 Jul - 25 Jul	Air France
10 Jul - 24 Jul	Air France
07 Jul - 29 Jul	Air France
07 Jul - 27 Jul	Air France
10 Jul - 25 Jul	Air France
07 Jul - 13 Aug	Air France
08 Jul - 31 Jul	Air France
09 Jul - 25 Jul	Air France
05 Jul - 26 Jul	Air France
05 Jul - 06 Aug	Air France
09 Jul - 11 Aug	Air France
07 Jul - 14 Jul	Air France
18 Jul - 18 Aug	Air France
17 Jul - 06 Aug	Air France
04 Jul - 02 Aug	Air France
17 Jul - 12 Aug	Air France
10 Jul - 08 Aug	Air France
08 Jul - 08 Aug	Air France
04 Jul - 04 Aug	KLM

Also check the deals for one-way flights from Barcelona to Buenos Aires in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Barcelona to Buenos Aires in July from 824€

Return flights